APA citiranje

Lumbantobing, A. (1981). Parsorion (riwayat hidup) ni missionar Gustav Pilgram dohot harararat ni Hakristenon di Toba. A. Lumbantobing.

Chicago Style (17th ed.) Citation

Lumbantobing, Andar. Parsorion (riwayat Hidup) Ni Missionar Gustav Pilgram Dohot Harararat Ni Hakristenon Di Toba. P. Siantar: A. Lumbantobing, 1981.

MLA citiranje

Lumbantobing, Andar. Parsorion (riwayat Hidup) Ni Missionar Gustav Pilgram Dohot Harararat Ni Hakristenon Di Toba. A. Lumbantobing, 1981.